ADE CK 1700 Bedienungsanleitung Seite 35

BEWARE of material damage
‚ Protect the alarm clock from strong shocks, vibrations and
moisture.
‚ Remove the batteries from the item when they are exhausted
or if you will not use the alarm clock for an extended period
of time. You will thus avoid damage that may result from the
leakage of battery acid.
‚ When inserting and changing batteries, pay attention to the
correct polarity (+/-).
‚ Do not expose batteries to extreme conditions, for example,
by storing them on radiators or under direct sunlight.
Increased risk of leakage!
‚ Clean the battery and device contacts, as needed, before
inserting the battery.
‚ Only use batteries of the same type. Do not use different
types or used and new batteries together.
‚ Do not make any changes to the item. Only allow repairs to
be carried out at a specialist workshop. Repairs carried out
incorrectly can considerably endanger the user.
DCF Radio-controlled alarm clock CK 1700
35